Rm 416, No.13,Lane 135 Guowei Rd, Yangpu District

Shanghai Dengyuan Information Technology Co., Ltd. was established in 2004, its operation center is located in Shanghai Caohejing Hi-Tech Park. With registered capital of RMB 5 million, covering an ar...

ROOM 101,BUILDING I, NO.106 ZHONGJIANG ROAD,PUTUO DISTRICT SHANGHAI CHINA

YS specialize in researching, manufacturing and marketing of all kinds of special and top grade advertising materials,including flex banners, mesh banners, one way visions, self-adhesive vinyl, reflec...